Everyday Science MCQs — Test 75
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Question 1
Conversion of reactant into product in unit time is called________________?
Question 2
The spreading of fragrance or scent in air is due to_______________?
Question 3
The highest temperature at which a substance can exist as a liquid is called its______________?
Question 4
What do we call to sudden expansion of plasma ?
Question 5
What will be the pressure of 1 mole of an ideal gas maintained at 300 K and 250cm3 volume ?
Question 6
Who made volume and pressure correction to explain deviation of gases from ideal behaviour ?
Question 7
The gases become non-ideal at ________________?
Question 8
For a gas where volume and pressures are 1dm3 and 2 atm respectively what should be its new volume when pressure is increased to 6 atm at constant temperature ?
Question 9
Which one is the right value for R ?
Question 10
The partial pressure exerted by the water vapours is called_______________?